Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect Yellow 16 pk

Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect Yellow 16 pk

Introducing the Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect in a bright Yellow finish — a dependable, color-coded solution built for durable, secure quick-disconnect wi…

Gardner Bender MPN 20-145M In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $4.99. Our online price is $5.99.
$5.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Introducing the Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect in a bright Yellow finish — a dependable, color-coded solution built for durable, secure quick-disconnect wiring. With a 16-pack in clamshell packaging, this set is ready for tight workspaces, panel wiring, and field service where fast, reliable terminations are essential.

Why this matters

  • Gauge compatibility: Designed for 12-10 AWG insulated wires, giving you a snug, dependable fit for common power and control circuits.
  • Color-coded insulation: The vivid yellow insulation helps you quickly identify connections, reduce mis-wiring, and streamline repairs or rebuilds.
  • Professional standards: UL Listed and CSA Listed, ensuring compliance with safety and performance benchmarks that professionals rely on.
  • Convenient packaging: 16 male disconnects per clamshell keep your toolbox organized and ready for multiple projects without frequent restocking.
  • Designed for quick work: A true male disconnect for insulated wire provides a secure, clean termination that’s easy to crimp and connect in automotive, appliance, and panel wiring tasks.

Ideal use cases

  • Automotive wiring harnesses and electrical repairs where reliable quick-disconnects are required
  • Control panels and equipment wiring that demand clear color-coding for faster diagnostics
  • Home improvement projects, workshops, and maintenance tasks that involve 12-10 AWG insulated conductors

How it helps you work smarter

  • Pre-wired readiness: Keep a ready supply of insulated male disconnects on hand to reduce downtime during installs and repairs.
  • Safer handling: Insulated design minimizes exposed conductor exposure during termination, improving on-the-job safety.
  • Consistent reliability: UL and CSA listings provide confidence in performance and compliance for professional results.

Whether you’re an electrician, technician, or a DIY enthusiast tackling wiring projects, the Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect Yellow (16 pack) delivers precise compatibility, quick-term connections, and organized versatility — turning every disconnect task into a straightforward, dependable step.

The Details Specifications

Brand Gardner Bender
SKU 3538022
UPC 032076050160
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 4
Weight 0 lbs
Cubic Feet 0.00369 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare